Answer:
B Andrew Carneige
Explanation:
Heinrich Hertz was German and Guigiermo Marconi was Italian. Andrew Carnegie - Carnegie was a successful industrialist and he also directly supported American Industry, he himself was very rich but he also generously donated to charities.
The answer is: Japan.
Before the Second World War Japan’s main problem was the lack of raw materials such as iron, rubber, and oil to maintain strong economic growth. They started to acquire territories which were full of resources in order to esyablish an independent economy.
The Olmec, had developed different ways of culture that we all do right now. They popularized jade masks and even pottery. Another fact about the Olmec is that they had a great communication with people, that is why their influence is evident.
Answer:
Andrew Carnegie had made steel cheaper and nearly monopolized the industry.
Explanation:
Andrew Carnegie used the Bessemer Process to make steel faster and cheaper. With this process, Carnegie was able to produce finer steel and amassed a ton of money. He used this profit to benefit his steel factories more and buy off other steel industries.
With more steel industries under his hand, Carnegie essential made a monopoly on steel. Since most of the steel plants and factories were under his command, he could set prices and demands as he wished.
Carnegie became one of the richest men in America. His steel monopoly stood with others like Rockefeller.